CVEvulnerability

CVE-2019-0545

7.5 HIGH Published 2019-01-08 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-01-08
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
Weaknesses
CWE-200

Description

An information disclosure vulnerability exists in .NET Framework and .NET Core which allows bypassing Cross-origin Resource Sharing (CORS) configurations, aka ".NET Framework Information Disclosure Vulnerability." This affects Microsoft .NET Framework 2.0, Microsoft .NET Framework 3.0, Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2, Microsoft .NET Framework 4.5.2, Microsoft .NET Framework 4.6, Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2, Microsoft .NET Framework 4.7/4.7.1/4.7.2, .NET Core 2.1, Microsoft .NET Framework 4.7.1/4.7.2, Microsoft .NET Framework 3.5, Microsoft .NET Framework 3.5.1, Microsoft .NET Framework 4.6/4.6.1/4.6.2, .NET Core 2.2, Microsoft .NET Framework 4.7.2.

Affected configurations

• microsoft .net framework 2.0 • microsoft .net framework 3.0 • microsoft .net framework 3.5 • microsoft .net framework 3.5.1 • microsoft .net framework 4.5.2 • microsoft .net framework 4.6.2 • microsoft .net framework 4.7 • microsoft .net framework 4.7.1 • microsoft .net framework 4.7.2 • microsoft .net framework 4.6 • microsoft .net framework 4.6.1 • microsoft .net core 2.1 • microsoft .net core 2.2

Related

Weakness · CWE (1)

  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness

References